docs(router): fixed verbiage about router-outlet (#2746)

Author: wardbell

public/docs/ts/latest/guide/router.jade

@@ -143,10 +143,10 @@ include ../_util-fns
   ### Router Outlet
   Given this configuration, when the browser URL for this application becomes `/heroes`,
   the router matches that URL to the `Route` path `/heroes` and displays the `HeroListComponent`
-  in a **`RouterOutlet`** that we've placed in the host view's HTML.
+  ***after*** a **`RouterOutlet`** that we've placed in the host view's HTML.
 code-example(language="html").
-  <!-- Routed views go here -->
   <router-outlet></router-outlet>
+  <!-- Routed views go here -->
 :marked
   ### Router Links
   Now we have routes configured and a place to render them, but